9687956392

素因数分解:

$2^3\times {\mathrm{139}}^1\times {\mathrm{1237}}^1\times {\mathrm{7043}}^1$

素因数の和:8425

約数の個数: 32

約数和(自身を含む): 18312991200

約数和(自身を除く): 8625034808

約数列:

[1, 2, 4, 8, 139, 278, 556, 1112, 1237, 2474, 4948, 7043, 9896, 14086, 28172, 56344, 171943, 343886, 687772, 978977, 1375544, 1957954, 3915908, 7831816, 8712191, 17424382, 34848764, 69697528, 1210994549, 2421989098, 4843978196, 9687956392]

約数ペア:

[(1, 9687956392), (2, 4843978196), (4, 2421989098), (8, 1210994549), (139, 69697528), (278, 34848764), (556, 17424382), (1112, 8712191), (1237, 7831816), (2474, 3915908), (4948, 1957954), (7043, 1375544), (9896, 978977), (14086, 687772), (28172, 343886), (56344, 171943)]